class Paggi::Resource

Attributes

created[RW]
errors[RW]
id[RW]

Public Class Methods

build(data, error = nil) click to toggle source
# File lib/paggi/resource.rb, line 24
def build(data, error = nil)
  if data['result'] && data['total']
    instance = Paggi::Paginated.new()
    instance.result = data['result'].map { |element| self.new(element) }
    instance.total = data['total']
  else
    instance = self.new(data)
  end
  instance.errors = error.errors unless error.nil?
  instance
end
class_name() click to toggle source
# File lib/paggi/resource.rb, line 9
def class_name
  self.name.split('::')[-1]
end
new(attributes = {}) click to toggle source
# File lib/paggi/resource.rb, line 64
def initialize(attributes = {})
  attributes.each{ |name, value| self.instance_variable_set("@#{name}", value) }
  self.errors = []
end
opts(headers={}) click to toggle source
# File lib/paggi/resource.rb, line 17
def opts(headers={})
  {
    basic_auth: {username: Paggi.configuration.api_key, password: ''},
    headers: headers.merge({"Content-Type" => 'application/json'})
  }
end
request(path=nil, params={}, method=:GET, header={}) click to toggle source
# File lib/paggi/resource.rb, line 36
def request(path=nil, params={}, method=:GET, header={})
  options = opts(header).merge(body: JSON.generate(params))
  url_abs = path.nil? ? url : "#{url}/#{path}"

  response = case method
             when :GET
               get(url_abs, options)
             when :POST
               post(url_abs, options)
             when :PUT
               put(url_abs, options)
             else
               raise StandardError.new("Method #{method} not implemented")
             end

  case response.code
  when 200, 402
    build(JSON.parse(response.body))
  when 422, 404
    result = JSON.parse(response.body)
    PaggiError.new(result)
  else
    raise StandardError.new(response.message)
  end
end
url() click to toggle source
# File lib/paggi/resource.rb, line 13
def url
  "#{Paggi.configuration.host}/api/#{Paggi.configuration.version}/#{Paggi::Util.underscore(class_name)}s"
end

Public Instance Methods

to_json(attrs = [:id, :created]) click to toggle source
# File lib/paggi/resource.rb, line 73
def to_json(attrs = [:id, :created])
  result = {}
  attrs.each{ |attr|
    value = self.instance_variable_get("@#{attr}")
    result[attr] = value unless value.nil? or value.empty?
  }
  result
end
valid?() click to toggle source
# File lib/paggi/resource.rb, line 69
def valid?
  self.errors.empty?
end